384316440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{8233}}^1$

素因数の和:8636

約数の個数: 64

約数和(自身を含む): 1156053600

約数和(自身を除く): 771737160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 7780, 8233, 9336, 11670, 15560, 16466, 23340, 24699, 32932, 41165, 46680, 49398, 65864, 82330, 98796, 123495, 164660, 197592, 246990, 329320, 493980, 987960, 3202637, 6405274, 9607911, 12810548, 16013185, 19215822, 25621096, 32026370, 38431644, 48039555, 64052740, 76863288, 96079110, 128105480, 192158220, 384316440]

約数ペア:

[(1, 384316440), (2, 192158220), (3, 128105480), (4, 96079110), (5, 76863288), (6, 64052740), (8, 48039555), (10, 38431644), (12, 32026370), (15, 25621096), (20, 19215822), (24, 16013185), (30, 12810548), (40, 9607911), (60, 6405274), (120, 3202637), (389, 987960), (778, 493980), (1167, 329320), (1556, 246990), (1945, 197592), (2334, 164660), (3112, 123495), (3890, 98796), (4668, 82330), (5835, 65864), (7780, 49398), (8233, 46680), (9336, 41165), (11670, 32932), (15560, 24699), (16466, 23340)]